diff --git a/Library/Homebrew/dev-cmd/test-bot.rb b/Library/Homebrew/dev-cmd/test-bot.rb
index 383620be8f..52eb47cce1 100644
--- a/Library/Homebrew/dev-cmd/test-bot.rb
+++ b/Library/Homebrew/dev-cmd/test-bot.rb
@@ -355,7 +355,7 @@ module Homebrew
       elsif @url
         # TODO: in future Travis CI may need to also use `brew pull` to e.g. push
         # the right commit to BrewTestBot.
-        if !travis_pr || !ARGV.include?("--no-pull")
+        if !travis_pr && !ARGV.include?("--no-pull")
           diff_start_sha1 = current_sha1
           test "brew", "pull", "--clean", @url
           diff_end_sha1 = current_sha1